Aman went on a camping and hiking trip over fall break after two full days 3/10 of his supplies were gone. how many days could he hike before he runs out of supplies?

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.